C is 20 degrees. Pls mark brainliest
Use the permutation formula
nPr = (n!)/((n-r)!)
20P15 = (20!)/((20-15)!)
20P15 = (20!)/(5!)
The final answer is choice A
Answer:
It took him 7.5 hrs to drive home.
my bad
Step-by-step explanation:
The last option all the way to the right